Escalade EXT — GMT900 (2007–2013) → 2007–2008 ✓ Factory-verified internal ⛭ GM factory document — 2007 cadillac escalade ext rpo code list, p.1. ⛭ GM factory document — 2008 cadillac escalade ext rpo code list, p.1.
Escalade — GMT900 (2007–2014) → 2007–2008 ✓ Factory-verified internal ⛭ GM factory document — 2007 cadillac escalade rpo code list, p.1. ⛭ GM factory document — 2008 cadillac escalade rpo code list, p.1.